diff --git a/src/main/java/com/simibubi/create/content/logistics/block/mechanicalArm/ArmTileEntity.java b/src/main/java/com/simibubi/create/content/logistics/block/mechanicalArm/ArmTileEntity.java
index 9cd8f43ea..f45974bdd 100644
--- a/src/main/java/com/simibubi/create/content/logistics/block/mechanicalArm/ArmTileEntity.java
+++ b/src/main/java/com/simibubi/create/content/logistics/block/mechanicalArm/ArmTileEntity.java
@@ -1,10 +1,5 @@
 package com.simibubi.create.content.logistics.block.mechanicalArm;
 
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.annotation.Nullable;
-
 import com.simibubi.create.content.contraptions.base.KineticTileEntity;
 import com.simibubi.create.content.logistics.block.mechanicalArm.ArmInteractionPoint.Jukebox;
 import com.simibubi.create.content.logistics.block.mechanicalArm.ArmInteractionPoint.Mode;
@@ -20,7 +15,6 @@ import com.simibubi.create.foundation.utility.AngleHelper;
 import com.simibubi.create.foundation.utility.Lang;
 import com.simibubi.create.foundation.utility.NBTHelper;
 import com.simibubi.create.foundation.utility.VecHelper;
-
 import net.minecraft.block.BlockState;
 import net.minecraft.block.JukeboxBlock;
 import net.minecraft.item.ItemStack;
@@ -33,6 +27,10 @@ import net.minecraft.util.math.MathHelper;
 import net.minecraft.util.math.Vec3d;
 import net.minecraftforge.common.util.Constants.NBT;
 
+import javax.annotation.Nullable;
+import java.util.ArrayList;
+import java.util.List;
+
 public class ArmTileEntity extends KineticTileEntity {
 
 	// Server
@@ -70,6 +68,7 @@ public class ArmTileEntity extends KineticTileEntity {
 		super(typeIn);
 		inputs = new ArrayList<>();
 		outputs = new ArrayList<>();
+		interactionPointTag = new ListNBT();
 		heldItem = ItemStack.EMPTY;
 		phase = Phase.SEARCH_INPUTS;
 		baseAngle = new InterpolatedAngle();